BR9906648B1 - processo e dispositivo para codificar e decodificar informação de múltiplas palavras e portador de armazenamento unitário. - Google Patents

processo e dispositivo para codificar e decodificar informação de múltiplas palavras e portador de armazenamento unitário.

Info

Publication number
BR9906648B1
BR9906648B1 BRPI9906648-3A BR9906648A BR9906648B1 BR 9906648 B1 BR9906648 B1 BR 9906648B1 BR 9906648 A BR9906648 A BR 9906648A BR 9906648 B1 BR9906648 B1 BR 9906648B1
Authority
BR
Brazil
Prior art keywords
encoding
word information
multiple word
decoding multiple
unitary storage
Prior art date
Application number
BRPI9906648-3A
Other languages
English (en)
Other versions
BR9906648A (pt
Inventor
Dijk Marten E Van
Ludovicus M G M Tolhuizen
Josephus A H M Kahlman
Constant P M J Baggen
Masayuki Hattori
Kouhei Yamamoto
Tatsuya Narahara
Susumu Senshu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BR9906648A publication Critical patent/BR9906648A/pt
Publication of BR9906648B1 publication Critical patent/BR9906648B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2954—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using Picket codes or other codes providing error burst detection capabilities, e.g. burst indicator codes and long distance codes [LDC]
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1866—Error detection or correction; Testing, e.g. of drop-outs by interleaving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • G11B2020/1271—Address data the address data being stored in a subcode, e.g. in the Q channel of a CD
    • G11B2020/1272—Burst indicator subcode [BIS]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G11B2020/1846—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information using a picket code, i.e. a code in which a long distance code [LDC] is arranged as an array and columns containing burst indicator subcode [BIS] are multiplexed for erasure decoding
BRPI9906648-3A 1998-07-27 1999-07-19 processo e dispositivo para codificar e decodificar informação de múltiplas palavras e portador de armazenamento unitário. BR9906648B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98202511 1998-07-27
PCT/EP1999/005338 WO2000007300A1 (en) 1998-07-27 1999-07-19 Encoding multiword information by wordwise interleaving

Publications (2)

Publication Number Publication Date
BR9906648A BR9906648A (pt) 2000-08-29
BR9906648B1 true BR9906648B1 (pt) 2011-11-16

Family

ID=8233977

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9906648-3A BR9906648B1 (pt) 1998-07-27 1999-07-19 processo e dispositivo para codificar e decodificar informação de múltiplas palavras e portador de armazenamento unitário.

Country Status (31)

Country Link
US (1) US6367049B1 (pt)
EP (2) EP1040583B1 (pt)
JP (1) JP2002521789A (pt)
KR (2) KR100900059B1 (pt)
CN (2) CN1156089C (pt)
AR (1) AR019938A1 (pt)
AT (2) ATE488913T1 (pt)
AU (1) AU766811B2 (pt)
BG (1) BG63855B1 (pt)
BR (1) BR9906648B1 (pt)
CA (1) CA2304727C (pt)
CY (2) CY1108777T1 (pt)
CZ (1) CZ301231B6 (pt)
DE (2) DE69942960D1 (pt)
DK (2) DK1040583T3 (pt)
EA (1) EA002453B1 (pt)
EE (1) EE04888B1 (pt)
ES (2) ES2355423T3 (pt)
HU (1) HU228539B1 (pt)
IL (1) IL135253A (pt)
ME (1) ME01710B (pt)
MY (1) MY125274A (pt)
NO (2) NO326305B1 (pt)
NZ (1) NZ503592A (pt)
PL (1) PL339437A1 (pt)
PT (2) PT1940033E (pt)
SI (1) SI1040583T1 (pt)
TR (1) TR200000849T1 (pt)
TW (1) TW497027B (pt)
WO (1) WO2000007300A1 (pt)
YU (1) YU49283B (pt)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0993700B1 (en) * 1998-04-29 2005-12-07 Koninklijke Philips Electronics N.V. A method, device and carrier for encoding multiword information
JP3752995B2 (ja) * 2000-09-27 2006-03-08 日本ビクター株式会社 情報記録再生装置
US7159165B2 (en) 2001-04-20 2007-01-02 Samsung Electronics Co., Ltd. Optical recording medium, data recording or reproducing apparatus and data recording or reproducing method used by the data recording or reproducing apparatus
JP3993035B2 (ja) 2001-07-19 2007-10-17 松下電器産業株式会社 データ記録方法、記録媒体、および再生装置
JP4784030B2 (ja) 2001-09-21 2011-09-28 ソニー株式会社 記録装置、再生装置、記録方法、再生方法
JP4300727B2 (ja) 2001-10-09 2009-07-22 ソニー株式会社 ディスク記録媒体、ディスクドライブ装置、再生方法、ディスク製造方法
JP4407095B2 (ja) 2001-12-14 2010-02-03 株式会社日立製作所 記録方法及び記録装置
US6934679B2 (en) * 2002-03-07 2005-08-23 Microsoft Corporation Error resilient scalable audio coding
US7283966B2 (en) * 2002-03-07 2007-10-16 Microsoft Corporation Scalable audio communications utilizing rate-distortion based end-to-end bit allocation
CN100539444C (zh) 2002-04-05 2009-09-09 皇家飞利浦电子股份有限公司 用于将附加纠错层嵌入到纠错码中的方法和设备
WO2003085840A1 (en) * 2002-04-05 2003-10-16 Koninklijke Philips Electronics N.V. Method and apparatus for embedding an additional layer of error correction into an error correcting code
US7158539B2 (en) * 2002-04-16 2007-01-02 Microsoft Corporation Error resilient windows media audio coding
US7231576B2 (en) * 2002-09-27 2007-06-12 Matsushita Electric Industrial Co., Ltd. Reproduction apparatus and method for reproducing a composite coded data piece
KR20040028469A (ko) 2002-09-30 2004-04-03 엘지전자 주식회사 1 회 기록 가능한 광디스크의 디펙트 영역 관리방법
US7178088B2 (en) 2002-11-18 2007-02-13 Matsushita Electric Industrial Co., Ltd. Method and circuit for error correction, error correction encoding, data reproduction, or data recording
EP2085971B1 (en) 2002-12-11 2014-06-04 LG Electronics Inc. Method of managing overwrite and method of recording management information on an optical disc write once
US7355934B2 (en) 2003-01-27 2008-04-08 Lg Electronics Inc. Optical disc of write once type, method, and apparatus for managing defect information on the optical disc
US7831869B2 (en) * 2003-01-27 2010-11-09 Hewlett-Packard Development Company, L.P. DDS logical data grouping
KR100917883B1 (ko) * 2003-02-25 2009-09-16 삼성전자주식회사 에러 정정을 위한 에러 플래그 생성 장치 및 그 방법
EP1609245A1 (en) * 2003-03-20 2005-12-28 Koninklijke Philips Electronics N.V. Method of storing information on an optical disc
KR100739674B1 (ko) * 2003-05-01 2007-07-13 삼성전자주식회사 결함 관리 방법, 그 장치 및 그 디스크
WO2004100157A1 (en) 2003-05-09 2004-11-18 Lg Electronics Inc. Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc
KR20040099529A (ko) * 2003-05-19 2004-12-02 삼성전자주식회사 소형 광 디스크, 소형 광 디스크에 데이터를 기록하는데이터 기록 장치 및 그 방법
KR20040099530A (ko) * 2003-05-19 2004-12-02 삼성전자주식회사 소형 광 디스크, 소형 광 디스크에 데이터를 기록하는장치, 그 방법, 소형 광 디스크에 기록된 데이터를독출하는 장치 및 그 방법
KR20040100802A (ko) * 2003-05-20 2004-12-02 삼성전자주식회사 에러 정정 부호화 방법, 이를 이용한 데이터 기록 방법 및그 장치
US7389467B2 (en) * 2003-05-20 2008-06-17 Samsung Electronics Co., Ltd. Method of error correction coding, and apparatus for and method of recording data using the coding method
KR100860985B1 (ko) * 2003-05-23 2008-09-30 삼성전자주식회사 패딩 정보를 이용한 기록/재생 방법
KR20040110923A (ko) * 2003-06-21 2004-12-31 삼성전자주식회사 에러 정정 부호화 방법, 그 장치, 에러 정정 복호화 방법및 그장치
US7313065B2 (en) 2003-08-05 2007-12-25 Lg Electronics Inc. Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc
JP5047631B2 (ja) * 2004-02-14 2012-10-10 サムスン エレクトロニクス カンパニー リミテッド 追記型ディスクへのデータ記録装置、その方法、及びその追記型ディスク
KR100716972B1 (ko) 2004-02-19 2007-05-10 삼성전자주식회사 기록/재생 방법
TWI258661B (en) * 2004-03-30 2006-07-21 Infortrend Technology Inc Efficient media scan operations for storage systems
KR100619020B1 (ko) 2004-05-22 2006-08-31 삼성전자주식회사 광 기록 정보 저장 매체 및 기록/재생 장치
JP4694568B2 (ja) 2004-07-29 2011-06-08 クゥアルコム・インコーポレイテッド 周波数ダイバーシティのためのシステム及び方法
US8391410B2 (en) 2004-07-29 2013-03-05 Qualcomm Incorporated Methods and apparatus for configuring a pilot symbol in a wireless communication system
US9246728B2 (en) 2004-07-29 2016-01-26 Qualcomm Incorporated System and method for frequency diversity
US7281193B2 (en) 2004-09-27 2007-10-09 Mediatek Inc. Method and apparatus for decoding multiword information
US7284183B2 (en) 2004-11-04 2007-10-16 Mediatek Inc. Method and apparatus for decoding multiword information
JP2006209928A (ja) * 2005-01-31 2006-08-10 Sony Corp 光ディスク製造方法及び装置、光ディスク、並びに、光ディスク再生方法及び装置
WO2006090302A2 (en) * 2005-02-22 2006-08-31 Koninklijke Philips Electronics N.V. Error correction of data streams
TWI276091B (en) * 2005-06-10 2007-03-11 Mediatek Inc Optical disc drive for accessing blu-ray disc and decoder thereof
US9391751B2 (en) 2005-07-29 2016-07-12 Qualcomm Incorporated System and method for frequency diversity
US9042212B2 (en) 2005-07-29 2015-05-26 Qualcomm Incorporated Method and apparatus for communicating network identifiers in a communication system
TWI292866B (en) * 2005-09-09 2008-01-21 Via Tech Inc Method for calculatng an error detection code
US8255763B1 (en) * 2006-11-08 2012-08-28 Marvell International Ltd. Error correction system using an iterative product code
EP2187397A1 (en) * 2008-11-05 2010-05-19 Thomson Licensing Method and apparatus for erasure decoding an ECC coded bitstream
JP2010211862A (ja) * 2009-03-10 2010-09-24 Panasonic Corp 符号化装置及び光ディスク記録装置
KR101607307B1 (ko) * 2009-07-09 2016-03-30 삼성전자주식회사 정보 부호화 방법, 정보 복호화 방법, 기록/재생 장치 및 정보 저장 매체
JP5184577B2 (ja) * 2010-05-17 2013-04-17 ソニー株式会社 ディスク記録媒体、ディスクドライブ装置、再生方法
JP5494713B2 (ja) * 2012-04-13 2014-05-21 ソニー株式会社 ディスク記録媒体、記録方法、ディスクドライブ装置、再生方法
JP5267724B2 (ja) * 2012-12-19 2013-08-21 ソニー株式会社 ディスク記録媒体、ディスクドライブ装置、再生方法
ES2835053B2 (es) 2019-12-18 2022-06-16 Univ Almeria Metodo, dispositivo y sistema para el almacenamiento, la codificacion y la decodificacion de informacion basada en codigos con capacidad de deteccion de errores

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6931786U (de) * 1969-08-12 1971-01-21 Hurth Masch Zahnrad Carl Nicht schaltbares zweistufiges getriebe.
US4559625A (en) 1983-07-28 1985-12-17 Cyclotomics, Inc. Interleavers for digital communications
US5299208A (en) 1991-11-14 1994-03-29 International Business Machines Corporation Enhanced decoding of interleaved error correcting codes
DE69315018T2 (de) 1992-08-21 1998-04-30 Koninkl Philips Electronics Nv Hardware-effizientes Verfahren und Anordnung zur Kodierung von BCH-Kodes und insbesondere Reed-Solomon-Kodes
EP0603932B1 (en) * 1992-12-14 1998-04-08 Koninklijke Philips Electronics N.V. Method and apparatus for implementing a quasi-product code with different degrees of protection against errors
DE69317867T2 (de) 1992-12-14 1998-10-22 Koninkl Philips Electronics Nv Verfahren und Vorrichtung zur Realisierung eines Quasiproduktkodes mit verschiedenen Fehlerschutzstufen
JP2885263B2 (ja) * 1993-09-30 1999-04-19 日本ビクター株式会社 符号生成方法
US5583889A (en) 1994-07-08 1996-12-10 Zenith Electronics Corporation Trellis coded modulation system for HDTV
US6378100B1 (en) * 1997-12-29 2002-04-23 U.S. Philips Corporation Method and apparatus for encoding multiword information with error locative clues directed to low protectivity words
RU2224358C2 (ru) * 1997-12-29 2004-02-20 Конинклейке Филипс Электроникс Н.В. Способ кодирования многословной информации путем интерливинга при словообразовании и защиты от ошибок с помощью ключей определения местоположения, получаемых из высокозащищенных слов и указывающих на слабозащищенные слова, способ декодирования такой информации, устройство для кодирования и/или декодирования такой информации и носитель, снабженный такой информацией

Also Published As

Publication number Publication date
DE69942960D1 (de) 2010-12-30
EP1040583B1 (en) 2008-03-26
CN1288561C (zh) 2006-12-06
CY1112002T1 (el) 2015-11-04
BG63855B1 (bg) 2003-03-31
EP1940033A1 (en) 2008-07-02
EA002453B1 (ru) 2002-04-25
YU18200A (sh) 2001-09-28
HU228539B1 (en) 2013-03-28
ATE488913T1 (de) 2010-12-15
KR20010015621A (ko) 2001-02-26
ATE390762T1 (de) 2008-04-15
AU5371799A (en) 2000-02-21
CN1287717A (zh) 2001-03-14
NO326305B1 (no) 2008-11-03
CA2304727C (en) 2008-02-05
IL135253A0 (en) 2001-05-20
HUP0100379A2 (hu) 2001-06-28
KR100686623B1 (ko) 2007-02-23
NO329046B1 (no) 2010-08-02
PT1940033E (pt) 2011-02-10
PL339437A1 (en) 2000-12-18
NO20082332L (no) 2000-05-26
NO20001553L (no) 2000-05-26
DE69938416T2 (de) 2008-10-16
EP1040583A1 (en) 2000-10-04
HUP0100379A3 (en) 2002-09-30
BG104273A (en) 2000-07-31
DK1040583T3 (da) 2008-07-21
KR100900059B1 (ko) 2009-06-01
CA2304727A1 (en) 2000-02-10
ME01710B (me) 2005-03-15
NZ503592A (en) 2002-02-01
TW497027B (en) 2002-08-01
EP1940033B1 (en) 2010-11-17
JP2002521789A (ja) 2002-07-16
EE200000195A (et) 2001-06-15
MY125274A (en) 2006-07-31
CZ20001084A3 (cs) 2000-12-13
ES2304066T3 (es) 2008-09-01
BR9906648A (pt) 2000-08-29
WO2000007300A1 (en) 2000-02-10
PT1040583E (pt) 2008-07-04
EE04888B1 (et) 2007-08-15
KR20060085702A (ko) 2006-07-27
AR019938A1 (es) 2002-03-27
CZ301231B6 (cs) 2009-12-16
ES2355423T3 (es) 2011-03-25
TR200000849T1 (tr) 2000-10-23
CN1156089C (zh) 2004-06-30
EA200000366A1 (ru) 2000-10-30
CN1516013A (zh) 2004-07-28
NO20001553D0 (no) 2000-03-24
DK1940033T3 (da) 2011-03-14
DE69938416D1 (de) 2008-05-08
SI1040583T1 (sl) 2008-10-31
AU766811B2 (en) 2003-10-23
IL135253A (en) 2004-03-28
YU49283B (sh) 2005-03-15
US6367049B1 (en) 2002-04-02
CY1108777T1 (el) 2012-05-23

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
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